Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
457
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
z
Bit 1– TXC: Transmit Complete Interrupt Enable
0: Transmit Complete interrupt is disabled.
1: Transmit Complete interrupt is enabled.
Writing a zero to this bit has no effect.
Writing a one to this bit will set the Transmit Complete Interrupt Enable bit, which enables the Transmit Complete
interrupt.
0: Transmit Complete interrupt is disabled.
1: Transmit Complete interrupt is enabled.
Writing a zero to this bit has no effect.
Writing a one to this bit will set the Transmit Complete Interrupt Enable bit, which enables the Transmit Complete
interrupt.
z
Bit 0 – DRE: Data Register Empty Interrupt Enable
0: Data Register Empty interrupt is disabled.
1: Data Register Empty interrupt is enabled.
Writing a zero to this bit has no effect.
Writing a one to this bit will set the Data Register Empty Interrupt Enable bit, which enables the Data Register
Empty interrupt.
0: Data Register Empty interrupt is disabled.
1: Data Register Empty interrupt is enabled.
Writing a zero to this bit has no effect.
Writing a one to this bit will set the Data Register Empty Interrupt Enable bit, which enables the Data Register
Empty interrupt.